baber/WOPTO huggingface dataset:
Patent JP-2001119947-A (JP)
Title: Multiple output power supply unit
Inventor: YAMADA SUSUMU
IPC: H02M3/28
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple output power supply unit, capable of coping with a variety of output specifications, even if such specifications are modified, by preparing standardized output modules as a multiple output power supply unit. SOLUTION: An input power supply 10 is connected with the primary side of a main transformer 12 via a switching portion 11, and a plurality of output circuits 15 are connected in parallel with the secondary side to form a multiple output power supply unit. The output circuits 15 comprise standardized output modules 25 at least one of which contains a discrete transformer 26. Or the output circuits 15 comprise only a plurality of standardized output modules 25 containing a discrete transformer 26. The primary side of the discrete transformers 26 in the output modules 25 is connected with the secondary winding 14 of the main transformer so that the primary side is constituted freely detachably. Owing to this constitution, the multiple output power supply unit can be standardized, without having to redesign the main transformer 12, even if the specifications for the output are modified.
Patent JP-H08142834-A (JP)
Title: Wheel brake pressure control device
Inventor: ITO TAKAYUKI
IPC: B60T8/1761
Filed: 1994-11-28
Abstract: PURPOSE: To improve the stability and reliability of the understeering compensation control by boosting the wheel brake pressure in response to the lateral acceleration. CONSTITUTION: When the detected lateral acceleration is low relative to the reference lateral acceleration corresponding to the steering quantity and car body speed, an information processing means 11 determines the increase of the wheel brake pressure, and brake pressure operating means 19b-19m, 31-64 boost the wheel brake pressure in response to the determination. When the detected lateral acceleration is lower than the reference lateral acceleration, a brake is applied to a car body, the car body speed is decreased by this braking, and a turn is made at the reference lateral acceleration. The stability and reliability of the understeering compensation control can be improved.
Patent JP-H01134284-A (JP)
Title: Proximity fuse
Inventor: MIZUSAKI KATSUO
IPC: F42C13/04
Filed: 1987-11-19
Abstract: PURPOSE:To eliminate the influence of the disturbance of an opponent side by expanding the spectrum of a sent wave and reducing sent power density per unit frequency band, and thus providing difficulty in being found by the opponent side and also obtaining a correlation in the proximity fuse. CONSTITUTION:In the downward direction of an airframe, spread spectrum modulation 12a is imposed on the output of an oscillator 1 with the output of a 1st 1-bit delay circuit 22a obtained by delaying the output of a 1st spread spectrum code generator 21a by one bit and the modulated signal is sent from a 1st antenna 4a. Further, spread spectrum modulation 12b is imposed on the output of the oscillator 1 in the upward direction of the airframe with the output of a 3rd 1-bit delay circuit 22c obtained by delaying the output of a 2nd spread spectrum code generator 21b by one bit and the modulated signal is sent from a 2nd antenna 4b. Then, reflected signals of those signals from a target are received by 3rd and 4th antennas 4c and 4d and put together by a composing device 14, homodyne detection is performed, and correlators 16a-16e collate them.
Patent JP-2000110935-A (JP)
Title: Installing structure for cable
Inventor: MORI HIDETOSHI
IPC: F16H61/36
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sagging and tension in a select cable by fixedly arranging an engine room side positioner for regulating the engine room side cable length in the select cable, and fixedly arranging a cabin side positioner for regulating the cabin side cable length. SOLUTION: An engine room side positioner 52 for regulating the engine room side cable length L1 up to a switching mechanism 16 from a bracket 30 is fixedly arranged in a select cable 20. A cabin side positioner 54 for regulating the cabin side cable length L2 up to a selector device 14 from the bracket 30 is fixedly arranged. Thus, when installing the bracket 30 on a dash panel 6, the engine room side cable length L1 of the select cable 20 and the cabin side cable length L2 can be respectively wired in the normal length by the engine room side positioner 52 and the cabin side positioner 54 to thus prevent the occurrence of sagging and tension in the select cable 20.
Patent JP-H09133803-A (JP)
Title: Optical aperture device
Inventor: MATSUNO KIYOO
IPC: G02B5/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the small single-focus spot light source of a spot system with simple constitution by stacking plural apertures, which form spot light sources, across a gap. SOLUTION: A pinhole PH consists of two pinholes PHa and PHb across a gap 1. Parallel light Lh which is made incident on this pinhole PH is split into light LI which slightly spreads by passing through the center part of the 1st pinhole PHa and doughnut-shaped light L0 which is diffracted by the edge of the 1st pinhole PHa to spread large. The majority of the light L0 which spreads outside is cut by the 2nd pinhole PHb and the remainder is diffracted by the edge of the pinhole PHb, but nearly all of the component which spreads outward is cut. The light LI passing through the center part of the pinhole PHa is diffracted again by the 2nd pinhole PHb and projected, and the put together with the other light L0 having passed through the 2nd pinhole PHb; and the light Le having passed through the 2nd pinhole PHb forms a spot light source of good quality.
Patent JP-H06144127-A (JP)
Title: Weather strip for sash-less door
Inventor: SUMIDA ATSUSHI
IPC: B60R13/06
Filed: 1992-10-30
Abstract: PURPOSE:To keep the sealing property constant at any place without being affected by the dispersion of a retainer in the width direction. CONSTITUTION:A front weather strip 4A and a rear weather strip 4B are provided with fitting base sections 6, outside side walls 7, inside side walls 8, seal sections 9, and bridges 10 connecting the seal sections 9 and the Outside side walls 7, and the fitting base sections 6 are coupled with a retainer 3. The seal sections 9 are formed with thin sections 12 at portions toward the inside than the bridges 10. When door glasses 5A, 5B are closely stuck to the seal sections 9 toward the outside from the bridges 10, the inside and outside of a vehicle are sealed by the reaction force of the seal sections 9 increased by the bridges 10. If a retainer 3 is partially narrow in width at the time of fitting, the seal sections 9 are applied with stress when they are coupled, they are deformed at positions of the thin sections 12, and the portions of the seal sections 9 closely stuck to the door glasses 5A, 5B are rarely deformed.
Patent JP-H01135091-A (JP)
Title: Printed wiring board
Inventor: NAKAMURA HAJIME
IPC: H05K1/18
Filed: 1987-11-20
Abstract: PURPOSE:To eliminate an anxiety of damaging a component to be mounted and to improve assembling property by forming a mount for the component in a cutout hole state in a printed wiring board on which various components are mounted. CONSTITUTION:When lead terminals 30 of a photodetecting sensor 26 are mounted in cutout holes 25a of a driving circuit substrate 25 and connected by soldering, it is necessary to bring the photodetector 28 of the sensor 26 into coincidence with a reading starting position of an original on an exposure glass 3. Accordingly, the sensor 26 must be mounted at a predetermined position to be designed in advance on the substrate 25, but when many cutout holes 25a of a linear array are formed on the substrate 25, the terminals 30 can be contained in the corresponding cutout holes 25a without applying a load to the terminals as a conventional example by displacing the terminals 30 slightly in a direction of an arrow even if the terminals 30 designated by a broken line is abutted against the end face of the substrate 25, thereby preventing the terminals 30 from bending or damaging.
Patent JP-H05128035-A (JP)
Title: Method for identifying system constitutional information in distributed processing system
Inventor: ISEMURA MASAJI
IPC: G06F13/00
Filed: 1991-11-08
Abstract: PURPOSE:To reduce manhours for defining printer information(PI) and to sup press human errors. CONSTITUTION:The number of printers is received by a means 21 based upon a reference request for the number of printers which is outputted from a means 13, acquired by a means 22 and then transmitted by a means 24. A means 14 receives the number of printers, a means 15 secures an area 16, and when a means 25 receives a PI reference request outputted from a means 17, a means 26 acquires PI and a means 27 transmits the PI. When a means 18 receives the transmitted PI, a means 19 stores the PI 101 in the area 16. At the time of inputting a job execution command, a means 102 refers to the PI 101 and executes a job and a means 104 transfers a report 103. When a means 28 receives report 103, an output part 29 outputs the received report.
Patent JP-2000143248-A (JP)
Title: Lithium manganese oxide spinel compound and its production
Inventor: MANEV VASSELIN
IPC: H01M4/50
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium manganese oxide spinel compound having low porosity, high tap density and high pellet density by incorporating specified amounts of alkaline earth metals, transition metals, B, Al, Si, Ga and Ge into LiMn oxide and specifying the pore volume. SOLUTION: Lithium manganese oxide having a spinel structure is represented by the formula, wherein M1, M2,...Mk are separate cations selected from the group consisting of alkaline earth metals, transition metals, B, Al, Si, Ga and Ge with the exception of Li and Mn, X, Y, m1, m2,...mk are each 0-0.2, Z is -0.1 to +0.2 and X, Y, m1, m2,...mk are selected so as to satisfy the equation Y=X+m1+m2+...+mk. The pore volume of pores having <1 μm average radius in the oxide is <=20% of the total pore volume of the oxide. The LiMn oxide is obtained by calcining a mixture containing stock compounds at about 400-900 deg.C in at least one firing step.
Patent JP-2001118577-A (JP)
Title: Method for manufacturing electrode including indole base high polymer and secondary cell using the same
Inventor: KUROSAKI MASAHITO
IPC: H01M4/60
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an indole base high polymer electrode for secondary cell having superior self discharging characteristics. SOLUTION: This secondary cell 10 is constituted by replacing the dopant incorporated in a high polymer with the dopant of anion, whose molecular weight is below 140 per electric charge capacity using polymerization of indole group polymers, laminating positive electrode material 4 which was coated on the charge collection body 1a, by mixing conductive aid agent and electrolyte with the above material and a negative electrode material 4, which was coated on the charge collection body 1b and has electrolyte impregnated inside with a separator 3 between them, and sealing the cell with a gasket 5.
Patent JP-H03153220-A (JP)
Title: Optical matrix switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1989-11-11
Abstract: PURPOSE:To facilitate optical axis alignment by outputting light from a 1st branch by a 1st optical guide in the direction intersecting a 1st substrate surface at right angles and inputting light from the 1st optical guide part by a 2nd optical guide part in the direction intersecting a 2nd substrate surface at right angles. CONSTITUTION:The 1st and 2nd branches 24 and 34 are coupled optically with each other through the 1st and 2nd optical guide parts 28 and 38. For the purpose, the propagation path of light is controlled by the 1st optical switch 26 on the 1st branch and/or 2nd optical switch 36 on the 2nd branch to output the light which is inputted from the input terminal of the desired 1st branch 24 from the output terminal of the desired 2nd branch 24. Further, the 1st optical guide part 28 outputs the light from the 1st branch 24 in the direction crossing the surface of the 1st substrate 1 at right angles and the 2nd optical guide part 38 inputs the light from the 1st optical guide part 28 in the direction crossing the surface of the 2nd substrate 40 at right angles, so the 1st and 2nd substrates 30 and 40 are moved in two dimensions while the 1st and 2nd substrate surfaces are set opposite each other, the optical axes of the 1st and 2nd optical guide parts 30 and 40 can be aligned with each other. Consequently, the operation for the optical axis alignment is facilitated.
Patent JP-H03154418-A (JP)
Title: State variable circuit
Inventor: FUKUDA SHINICHI
IPC: H03H11/12
Filed: 1989-11-10
Abstract: PURPOSE:To set a cut-off angular frequency and sharpness independently by forming a sum current and a difference current formed based on two reference current sources, giving the sum current to one of two integration devices and giving the difference current to the other. CONSTITUTION:A sum current and a difference current formed based on two reference current sources 5, 6 are formed, the sum current is given to one of two integration devices 1, 2 and the difference current is given to the other. When a variable current source 5 is varied to change a current I0, only a cut-off angular frequency omega0 is varied while the sharpness Q is almost made constant and when a variable current source 6 is varied to vary a current IQ, only the sharpness Q is varied while keeping the cut-off angular frequency omega0 almost constant.
Patent JP-H10144999-A (JP)
Title: Semiconductor optical function element and its drive method
Inventor: KOU YOKUTOU
IPC: H01S5/0625
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate light returning to a semiconductor laser, without the use/of an optical isolator. SOLUTION: Two regions, namely first and second regions 1 and 2, being adjacent in the longitudinal direction of a semiconductor waveguide are provided, a region with an MQW structure where a compression distortion is introduced is provided at the first region 1, and a region with an MQW structure where a pull distortion is introduced is provided at the second region 2. Also, electrodes 3 and 4 formed independently and separately are provided at the first and second regions 1 and 2, and a bias voltage applied to the electrodes 3 and 4 is adjusted, thus independently controlling the transmittance of light with a TE-mode component and light with a TM-mode component.
Patent JP-H06115005-A (JP)
Title: Color polyolefin-coated steel material
Inventor: YOSHIZAKI NOBUKI
IPC: B32B7/12
Filed: 1992-10-08
Abstract: PURPOSE:To simultaneously prevent a color layer from being cracked and faded by a light, esp. by an ultraviolet light by a method wherein a material is colored with various colors by incorporating a specific amount of carbon black in a black polyolefin layer and incorporating a coloring pigment, a specific amount of sebacate, and others in a color polyolefin layer. CONSTITUTION:A black polyolefin layer 5 containing 0.1-5wt.% carbon black and a color polyolefin layer 6 are laminated in order through a modified polyolefin adhesive layer 4; the color polyolefin layer 6 contains 0.1-10wt.% coloring pigment, 0.1-2wt.% bis(2, 2, 6, 6-tetramethyl-4-piperidyl)sebacate, and 0.1 2wt.% poly[{6-(1,1,3,3tetramethylbutyl)imino-1,3,5-triazine-2,4 diyl} {(2,2, 6,6-tetramethyl-4-piperidyl)imino} hexamethylene {(2, 6,6-tetramethyl-4-piperidyl) imino}].
Patent JP-H02140761-A (JP)
Title: Mechanism for preventing placing base from slipping off
Inventor: NAKAMURA TAKASHI
IPC: G03G15/00
Filed: 1988-11-21
Abstract: PURPOSE:To secure the safety of an operator by providing a mechanism which stops a placing base from moving along the slope of an upper frame at the time of clamshell opening. CONSTITUTION:When the clamshell open state is set with an original platen 1 put in the upper face of the upper frame, a ratchet claw 15 is rotated counterclockwise around a fulcrum shaft 21 by the restoring force of a spring 18 and is engaged with a ratchet 9 because a lever shaft 17 is separated from a lever shaft hook base 16. If the clamshell open state is set when the original platen glass is projected from the upper face of the upper frame 5, an original platen fixing plate 2 is moved until being stored in the upper face of the upper frame, and the ratchet claw 15 is engaged with the ratchet 9, and the original platen glass fixing plate 2 is prevented from slipping down along the slope. Thus, the damage of s device is prevented to secure the safety of the operator.
Patent JP-H11136461-A (JP)
Title: Facsimile equipment
Inventor: TAKADA KOICHI
IPC: H04N1/107
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To match the processing timings of individual processing circuits and a read clock by making a scanner attachable and detachable to/from a main body and alternatively connecting a read means to a first read means provided in the scanner or a second fetching means provided in the main body depending on the attachment/detachment state to the main body of the scanner also usable independently as a handy scanner. SOLUTION: A scanner 9 is provided with an output changeover switch 112 for selectively switching and outputting read image signals outputted from a read part 111 to the image processing circuit 104 of the scanner 9 and the image processing circuit 55 of the main body 5 under the control of the read part 111 and a CPU 2100. The CPU 2100 switches the output changeover switch 112 by detecting the presence/absence of scanner connection signals from the main body 5. Thus, since the read clock is supplied from the side of the image processing circuits 55 and 104 for processing the output of the read part 111, the read timing of the read part 111 and the processing timing of the image processing circuits 55 and 104 are matched.
Patent JP-H04166116-A (JP)
Title: Vacuum cleaner
Inventor: KURIOKA AKIHIKO
IPC: A47L9/24
Filed: 1990-10-30
Abstract: PURPOSE:To reduce noise by forming an expanded part having sectional area larger than that of a blow off port in an air blow passage from the blow off port of a suction means for a floor to a dust collection chamber. CONSTITUTION:Dust sucked from a suction means through the air blow of an electric blower 4 is collected by a dust collecting bag 2 in a dust collection chamber 3 through an air blow passage comprising a blow off port 17, a connection pipe 18 and a hose 20. In this air blow passage, the connecting pipe 18 has a sectional area larger than that of the blow off port 17, so that flow velocity is suppressed by the connecting pipe 18 and noise is reduced. Since a silencer 19 is provided in an inner face of the connecting pipe 18, a silencing effect is further improved.
Patent JP-2000122778-A (JP)
Title: Selector and its selecting method
Inventor: AYATSUKA YUJI
IPC: G06F3/048
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To easily select a required item from a list of much volume by simple operation. SOLUTION: A moving direction to a next selection item on the list is indicated by an item movement indicating means 110 and the indicating direction is inputted to a list management means 140. A change in a moving distance is instructed by a change instruction means 120. A moving distance determination means 130 inputs the moving distance changing instruction, determines a moving distance to a next selection item in accordance with the instruction and outputs the determined value to the means 140. The means 140 receiving the moving direction and the moving distance calculates the corresponding selection item and sends the calculated item to a display means 150. The means 150 displays the inputted selection item and items before and after the selection item when necessary.
Patent JP-2000112253-A (JP)
Title: Image forming device
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To excellently transfer a toner image by a contact transfer means by preventing abnormal discharge generated between a transfer member of the transfer means and a recording material carrying body or the like and preventing a transfer failure due to the deficiency of an electric field. SOLUTION: A transfer member 40 is formed by providing a blade base material 44 composed of rectangular sheet-shaped conductive rubber on an electrode 42 and the blade base material 44 is used by abutting it on a photosensitive drum 1 through a transfer drum 8. A low friction layer 46 having the lower coefficient of friction than that of the base body 44 is provided by coating. The low friction layer 46 is formed by dispersing fluorinated graphite expressed by chemical formula, (CF)0.3C0.7, on the coating base material such as nylon.
Patent JP-2001113177-A (JP)
Title: Composition for photocatalyst and method for manufacturing photocatalyst
Inventor: YASUMORI ATSUO
IPC: B01J21/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly active titania photocatalyst capable of being handled on the same level as an ordinary granular body and having a large reaction surface area by using the raw material and manufacturing process in general use. SOLUTION: (a) A mixture containing titania and a glass forming oxide is melted to obtain a split-phase molten material, (b) the molten material is vitrified to obtain a split-phase glass, and (c) the titania in the split-phase glass is crystallized into an anatase-structure titania to manufacture a composition for a photocatalyst.
Patent JP-H05134258-A (JP)
Title: Orientation control method and ferroelectric liquid crystal element
Inventor: YAMAMOTO MASAO
IPC: G02F1/1337
Filed: 1991-11-11
Abstract: PURPOSE:To provide an orientation film control method which can adequately deal with an increase in area and an increase in the number of picture elements and obviates unequal display and the degradation in display contrast. CONSTITUTION:A coating film formed by pulling up a substrate 11 provided with a transparent electrode layer 12 in a specified direction across the liquid surface of a polypeptide or protein soln. modified by an amine compd. to coat the substrate with the film thereby subjecting the film to an orientation treatment is formed on the substrate, by which the orientation control film 13 for a liquid crystal is formed. Two sheets of the substrates 11 treated in such a manner are stuck to each other via spacers 14 in such a manner that the orientation control films 13 face each other. The orientation uniform over the entire surface of the ferroelectric liquid crystal element is thus attained without subjecting the substrates to a post treatment, such as rubbing. Stable bistability is thus assured over a long period of time.
Patent JP-H03155127-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/3205
Filed: 1989-11-13
Abstract: PURPOSE:To reduce contact resistance by providing an outdiffusion preventive film and a barrier metal during the manufacture of a device so as to prevent the outdiffusion of impurity during annealing and the solid solution reaction between aluminum and polysilicon. CONSTITUTION:Contact holes 6 are formed in insulating films 4 and 5 that cover N<+>-type and P<+>-type contact regions 2 and 3 formed at one main surface of a wafer 1. A polysilicon layer 7 is deposited on the main surface to fill the contact holes 6. All the polysilicon layer 6 is isotropically etched away except in the contact holes 6. The polysilicon in the contact holes is doped with the same impurity as in the contact holes by ion implantation. The doped region is annealed after an outdiffusion preventive film 9 is formed on the P<+>-type region. The preventive film is then removed, followed by the formation of a barrier metal layer 10 and an aluminum layer 11. The layers 10 and 11 are etched to provide an aluminum interconnection layer 12. The reference numeral 8 represents a resist layer.